Upgrade your Jeep Wrangler JK's performance and reliability with JKS J-Flex adjustable rear lower control arms. CNC-bent from stout DOM tubing, the fully adjustable design allows you to fine-tune suspension geometry. The fully adjustable design allows you to fine-tune arm length. The ends are also fully rebuildable and greaseable. With heavy duty 1-1/4"-12 threads and hex shaped weld-in bungs, tightening of the included jam nuts is super easy and secure. At the non-adjustable end, factory style rubber bushings provide quiet, maintenance-free operation. Arms are powder-coated for a long-lasting finish. Sold in pairs.

Fitment
| Years | Make | Model | Drive | Engine |
|---|---|---|---|---|
| 2018 | Jeep | Wrangler JK | 2WD | Diesel |
| 2018 | Jeep | Wrangler JK | 2WD | Gas |
| 2018 | Jeep | Wrangler JK | 4WD | Diesel |
| 2018 | Jeep | Wrangler JK | 4WD | Gas |
| 2007-2018 | Jeep | Wrangler | 2WD | Diesel |
| 2007-2018 | Jeep | Wrangler | 2WD | Gas |
| 2007-2018 | Jeep | Wrangler | 4WD | Diesel |
| 2007-2018 | Jeep | Wrangler | 4WD | Gas |
Features
- Adjustable arm design utilizing a forged adjustable flex end and jam nut.
- Forged end is fully rebuildable and greaseable.
- 1-1/4"-12 threads provide ultimate strength and fine-tune adjustability.
- Factory style rubber bushings at the non-adjustable ends for quite, maintenance-free operation.
- CNC formed for proper tire, frame and axle mount clearance.
Quick Specs
- Est. Install Time : 2 -3hrs
- Difficulty Level : Moderate
- Bushings Included : No
- Grease Fitting Included : No
- Pre Greased : No
- Part Number : JKS1660
Important Notes
- Suggested Starting Length - 20.25"
- Min. Adjusted Length - 20"
- Max Adjusted Length - 21.5"
- *See Instructions for further details.
- Compatible with 0 to 6.0 in. suspension lift and OE attachment points.
- ATTN State of California Consumers warning: Cancer and Reproductive Harm
JKS Manufacturing Adjustable Control Arms Rear Lower Wrangler JK JKS Manufacturing
2018 Jeep Wrangler JK 2WD/4WD Diesel/Gas 2007-2018 Jeep Wrangler 2WD/4WD Diesel/Gas
2018 Jeep Wrangler JK 2WD/4WD Diesel/Gas 2007-2018 Jeep Wrangler 2WD/4WD Diesel/Gas
- SKU : JKS1660
- Part Number : JKS1660
Regular Price
$371.95
Special Price $297.56
Special Price $297.56
Regular Price
$371.95
Special Price $297.56
Special Price $297.56
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Product Details
Typically Ships In
Ships in 1-3 days
Please note the ship times are estimates however we have seen a major improvement in overall supply chain issues in recent weeks.
In-stock 10 In-stock / 13 Sold Ships in 1-3 days


